30571968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 168

約数和(自身を含む): 98885248

約数和(自身を除く): 68313280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 43, 46, 48, 56, 64, 69, 84, 86, 92, 96, 112, 129, 138, 161, 168, 172, 184, 192, 224, 258, 276, 301, 322, 336, 344, 368, 448, 483, 516, 529, 552, 602, 644, 672, 688, 736, 903, 966, 989, 1032, 1058, 1104, 1204, 1288, 1344, 1376, 1472, 1587, 1806, 1932, 1978, 2064, 2116, 2208, 2408, 2576, 2752, 2967, 3174, 3612, 3703, 3864, 3956, 4128, 4232, 4416, 4816, 5152, 5934, 6348, 6923, 7224, 7406, 7728, 7912, 8256, 8464, 9632, 10304, 11109, 11868, 12696, 13846, 14448, 14812, 15456, 15824, 16928, 19264, 20769, 22218, 22747, 23736, 25392, 27692, 28896, 29624, 30912, 31648, 33856, 41538, 44436, 45494, 47472, 50784, 55384, 57792, 59248, 63296, 68241, 83076, 88872, 90988, 94944, 101568, 110768, 118496, 136482, 159229, 166152, 177744, 181976, 189888, 221536, 236992, 272964, 318458, 332304, 355488, 363952, 443072, 477687, 545928, 636916, 664608, 710976, 727904, 955374, 1091856, 1273832, 1329216, 1455808, 1910748, 2183712, 2547664, 3821496, 4367424, 5095328, 7642992, 10190656, 15285984, 30571968]

約数ペア:

[(1, 30571968), (2, 15285984), (3, 10190656), (4, 7642992), (6, 5095328), (7, 4367424), (8, 3821496), (12, 2547664), (14, 2183712), (16, 1910748), (21, 1455808), (23, 1329216), (24, 1273832), (28, 1091856), (32, 955374), (42, 727904), (43, 710976), (46, 664608), (48, 636916), (56, 545928), (64, 477687), (69, 443072), (84, 363952), (86, 355488), (92, 332304), (96, 318458), (112, 272964), (129, 236992), (138, 221536), (161, 189888), (168, 181976), (172, 177744), (184, 166152), (192, 159229), (224, 136482), (258, 118496), (276, 110768), (301, 101568), (322, 94944), (336, 90988), (344, 88872), (368, 83076), (448, 68241), (483, 63296), (516, 59248), (529, 57792), (552, 55384), (602, 50784), (644, 47472), (672, 45494), (688, 44436), (736, 41538), (903, 33856), (966, 31648), (989, 30912), (1032, 29624), (1058, 28896), (1104, 27692), (1204, 25392), (1288, 23736), (1344, 22747), (1376, 22218), (1472, 20769), (1587, 19264), (1806, 16928), (1932, 15824), (1978, 15456), (2064, 14812), (2116, 14448), (2208, 13846), (2408, 12696), (2576, 11868), (2752, 11109), (2967, 10304), (3174, 9632), (3612, 8464), (3703, 8256), (3864, 7912), (3956, 7728), (4128, 7406), (4232, 7224), (4416, 6923), (4816, 6348), (5152, 5934)]